diff mbox

[PULL,02/04] configure: arm/aarch64: allow enable-seccomp

Message ID 1444895880-27681-3-git-send-email-eduardo.otubo@profitbricks.com
State Accepted
Commit 693e59105d2ce4d6f4c96a2373fec06a24d0e6be
Headers show

Commit Message

Eduardo Otubo Oct. 15, 2015, 7:57 a.m. UTC 
From: Andrew Jones <drjones@redhat.com>

This is a revert of ae6e8ef11e6cb, but with a bit of refactoring,
and also specifically adding arm/aarch64, rather than all
architectures. Currently, libseccomp code appears to also support
mips, ppc, and s390. We could therefore allow qemu to enable
seccomp for those platforms as well, with additional configure
patches, given they're tested and proven to work.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Acked-by: Eduardo Otubo <eduardo.otubo@profitbricks.com>
---
 configure | 32 +++++++++++++++++++++++++-------
 1 file changed, 25 insertions(+), 7 deletions(-)
diff mbox

Patch

diff --git a/configure b/configure
index f08327e..7d5aab2 100755
--- a/configure
+++ b/configure
@@ -1876,16 +1876,34 @@  fi
 # libseccomp check
 
 if test "$seccomp" != "no" ; then
-    if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
-        $pkg_config --atleast-version=2.1.1 libseccomp; then
+    case "$cpu" in
+    i386|x86_64)
+        libseccomp_minver="2.1.1"
+        ;;
+    arm|aarch64)
+        libseccomp_minver="2.2.3"
+        ;;
+    *)
+        libseccomp_minver=""
+        ;;
+    esac
+
+    if test "$libseccomp_minver" != "" &&
+       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
         libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
         QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
-	seccomp="yes"
+        seccomp="yes"
     else
-	if test "$seccomp" = "yes"; then
-            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
-	fi
-	seccomp="no"
+        if test "$seccomp" = "yes" ; then
+            if test "$libseccomp_minver" != "" ; then
+                feature_not_found "libseccomp" \
+                    "Install libseccomp devel >= $libseccomp_minver"
+            else
+                feature_not_found "libseccomp" \
+                    "libseccomp is not supported for host cpu $cpu"
+            fi
+        fi
+        seccomp="no"
     fi
 fi
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